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-block allocator now track allocated blocks and is able to free memory

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-jobs data is now allocated in System struct
-written memory cleanup (AddressSanitizer don't show any leak)
This commit is contained in:
Mergul 2019-06-18 16:45:38 +02:00
parent 9824b587fb
commit 235bbb49f2
7 changed files with 214 additions and 41 deletions
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48
source/ecs/events.d
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@ -175,15 +175,7 @@ struct EventManager
void allocateData(uint threads_count) nothrow @nogc
{
if(events)
{
foreach(ref event;events)
{
Mallocator.instance.dispose(event.blocks);
Mallocator.instance.dispose(event.first_blocks);
}
Mallocator.instance.dispose(events);
}
disposeData();
events = Mallocator.instance.makeArray!EventData(gEM.events.length);
foreach(i,ref event;events)
{
@ -196,8 +188,44 @@ struct EventManager
}
}
private void disposeData() nothrow @nogc
{
if(events)
{
foreach(ref event;events)
{
foreach(first_block; event.first_blocks)
{
EventBlock* block = first_block;
EventBlock* next_block;
if(block)next_block = first_block.next;
while(block)
{
Mallocator.instance.dispose(block);
block = next_block;
if(block)next_block = block.next;
}
}
Mallocator.instance.dispose(event.blocks);
Mallocator.instance.dispose(event.first_blocks);
}
Mallocator.instance.dispose(events);
}
allocator.freeMemory();
}
~this() nothrow @nogc
{
disposeData();
/*foreach(i,ref event;events)
{
EventBlock* block = event.first_blocks;
}*/
}
///Single page size. Must be power of two.
enum events_block_size = 1 << 12;
enum events_block_size = 1 << 14;
///Number of pages in block.
enum events_blocks_in_allocation = 128;